Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Let {X{t),t > 0} be a pure birth process such that λj = jλ, for j = 0 , 1 , . . . , where λ > 0. We suppose that X(0) = 1.
(a) Let Tn := min{t > 0: X{t) = n (> 1)}. That is, Tn is the time needed for the number of individuals in the population to be equal to n. Show that the probability density function of Tn is given by
(b) Let N(t) be the number of descendants of the ancestor of the population at time t, so that N(t) = X(t) - 1. Suppose that the random variable τ has an exponential distribution with parameter μ. Show that
The data below shows the time to process an inpatient admission, before and after a system usage training session was given. The following hypotheses were formulated for this study.
a sample of 12 observations is selected from a normal population for which the population standard deviation is known
The probability of a river flow exceeding 2,000 cubic meters per second is 15% and the coefficient of variation of these flows is 20%. Assuming a normal distribution calculate
Using equation b (NHv4 CI + NaNOv2 --> NaCI + Hv2O + Nv2), how many molecules of sodium nitrate are reacted with 4.0 x 10^12 molecules of ammonium chloride?
Construct a 95% confidence interval for the proportion of individuals in the target market segment who are aware of the firm's new brand
A company's records indicate that on any given day, 1% of their day shift employees and 2% of the night shift employees will miss work. Sixty percent of the employees work the day shift. What percent of employees are absent on any given day?
Jim is applying to Big Rock Insurance Company for his term insurance policy. What is the probability that Jim will die in his 60th year? (Round your answer to five decimal places.)
Customers arrive at a single-server queue in accordance with a Poisson process having rate λ. However, an arrival that ?nds n customers already in the system will only join the system with probability 1/(n + 1). That is, with probability n/(n + 1)..
Industry standards suggest that 13 percent of new vehicles require warranty service within the first year. Compute the mean and standard deviation of this probability distribution.
If heads is a success when we flip a coin, getting a six is a success when we roll a die, and getting an ace is a success when we draw a card from an ordinary deck of 52 playing cards, find the mean and the standard deviation of the total number o..
the number of cases of tetanus reported in the u.s. during a single month in 1989 has a poisson distribution with a
Use the CPI to calculate the estimate at completion (EAC) for this project. Is the project performing better or worse than planned?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd